Niraparib Impurity 53

CAS NO.:

Formula: C19H19N5O2

Weight: 349.39

Niraparib Impurity 54

CAS NO.: 2244064-26-2

Formula: C16H22BrNO2

Weight: 340.26

Nortriptyline HCl

CAS NO.: 894-71-3

Formula: C19H21N.HCl

Weight: 263.38 36.46

Doxylamine

CAS NO.: 469-21-6

Formula: C17H22N2O

Weight: 270.38

Neostigmine EP Impurity A Metilsulfate

CAS NO.: 4312-54-3

Formula: C9H14NO.CH3O4S

Weight: 152.22 111.10

Neostigmine EP Impurity B

CAS NO.: 99-07-0

Formula: C8H11NO

Weight: 137.18

Neostigmine EP Impurity C (Nor Neostigmine)

CAS NO.: 16088-19-0

Formula: C11H16N2O2

Weight: 208.26

Neostigmine Impurity 1

CAS NO.:

Formula: C13H19N3O3

Weight: 265.31

Neostigmine Impurity 2

CAS NO.: 56140-38-6

Formula: C9H13NO

Weight: 151.21

Neostigmine Impurity 8 Metilsulfate

CAS NO.: 39218-17-2

Formula: C10H16NO. CH3O4S

Weight: 166.24 111.09

Nabumetone EP Impurity C

CAS NO.: 65726-24-1

Formula: C15H18O2

Weight: 230.31

Nabumetone EP Impurity E

CAS NO.: 343272-53-7

Formula: C27H26O3

Weight: 398.5

Nabumetone EP Impurity F

CAS NO.: 29619-45-2

Formula: C22H18O2

Weight: 314.38

Nemonoxacin Impurity 1

CAS NO.: 1227919-32-5

Formula: C11H22N2O2

Weight: 214.31

Nefopam Impurity 1

CAS NO.: 24833-47-4

Formula: C17H17NO3

Weight: 283.33

Nefopam Impurity 2

CAS NO.: 60725-36-2

Formula: C17H21NO2

Weight: 271.36